TRANSFORMER SITAS; PHASES:3; PN/PN(S6)(KVA):16 /55; UPRI(V):Y500-400/D289-230; USEC(V):Y 400 / D 230; ISEC(A):23,1-46,2; F(HZ):50...60; VECTOR GR./SHIELD

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Price (excl. VAT):

4 227,25 €

This price is valid until 31.12.25

EAN: 4001869905853

MPN: 4AU3932-8BC40-0HA0

Box: 1

Estimate delivery time at our warehouse (approx.): 27d

Technical Information

Item condition	New
Manufacture name	TRANSFORMER SITAS; PHASES:3; PN/PN(S6)(KVA):16 /55; UPRI(V):Y500-400/D289-230; USEC(V):Y 400 / D 230; ISEC(A):23,1-46,2; F(HZ):50...60; VECTOR GR./SHIELD
Brand	Siemens
Categories	Low Voltage Transformers
Country of origin*	CZ
* The actual country of origin may differ depending on the delivery batch. To confirm the specific country of origin, please contact your account manager.
Harmonized System Code	8504 3200 00
Width	410 mm
Height	370 mm
Depth	262 mm
Conductor material	Other
Primary voltage 1	500 V
Primary voltage 2	400 V
Primary voltage 3	289 V
Rated power	16000 VA
Short-circuit-proof	No
Primary voltage 4	230 V
Secondary voltage 1	400 V
Secondary voltage 2	230 V

Packing details

Packing level 1

4001869905853

Other Technical data

Built as energy saving transformer	No
Built as safety transformer	No
Built as isolating transformer	No
Type of insulation material according to IEC 85	H
Relative short circuit voltage	2.8 %

Description

TRANSFORMER SITAS; PHASES:3; PN/PN(S6)(KVA):16 /55; UPRI(V):Y500-400/D289-230; USEC(V):Y 400 / D 230; ISEC(A):23,1-46,2; F(HZ):50...60; VECTOR GR./SHIELD WNG.:IIIIII0 /0; TA/ISOKL:55 /H; IP00; TYPE OF TERMINALS:SCREW CONNECTION; INSTALLATION:SCREW; EN 61558-2-1, -2-2, -2-4 UL/CSA-RECOGNIZED CONTROL CIRCUIT TRANSFORMER ISOLATION TRANSFORMER The 4AU 3-phase transformers are implemented as isolating, safety or matching transformers with different primary and secondary voltages and vector groups. They are suitable for a "fuseless design" due to their low inrush current and this is achieved with SIRIUS 3RV motor starter protectors/circuit breakers.